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仿拉手团购App2--当前城市选择Activity，app2--activity
首页中点击城市TextView调转到当前城市选择Activity
fragment_city.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/city_item_bg" >
<EditText
android:id="@+id/city_et_search"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:padding="10dp"
android:drawableLeft="@drawable/wb_search_icon"
android:drawablePadding="5dp"
android:hint="@string/input_city_to_search"
android:background="@drawable/edittext_selector"/>
<RelativeLayout
android:id="@+id/city_fra_content_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/city_et_search">
<android.support.v7.widget.RecyclerView
android:id="@+id/city_rv_city_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toLeftOf="@+id/city_sidebar"/>
<TextView
android:id="@+id/city_tv_show"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_centerInParent="true"
android:background="@android:color/darker_gray"
android:gravity="center"
android:textColor="#ffffffff"
android:textSize="30dp"
android:visibility="gone" />
<android.support.v7.widget.RecyclerView
android:id="@+id/city_rv_search_result"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toLeftOf="@+id/city_sidebar"
android:visibility="gone"/>
<TextView
android:id="@+id/city_tv_no_result"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="@string/not_find_city"
android:visibility="gone"/>
<com.myxh.coolshopping.ui.widget.SidebarView
android:id="@+id/city_sidebar"
android:layout_width="25dp"
android:layout_height="match_parent"
android:layout_alignParentRight="true"
android:layout_marginRight="2dp"
android:layout_marginTop="7dp" />
</RelativeLayout>
</RelativeLayout>